Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856100594.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is FlexibleBarrier-PT-22b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856100594
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 12:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 12:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 12:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 12:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.8M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678581405173

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-22b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 00:36:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 00:36:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 00:36:47] [INFO ] Load time of PNML (sax parser for PT used): 478 ms
[2023-03-12 00:36:47] [INFO ] Transformed 6478 places.
[2023-03-12 00:36:47] [INFO ] Transformed 7469 transitions.
[2023-03-12 00:36:47] [INFO ] Found NUPN structural information;
[2023-03-12 00:36:47] [INFO ] Parsed PT model containing 6478 places and 7469 transitions and 18797 arcs in 609 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 139 out of 6478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Discarding 2704 places :
Symmetric choice reduction at 0 with 2704 rule applications. Total rules 2704 place count 3774 transition count 4765
Iterating global reduction 0 with 2704 rules applied. Total rules applied 5408 place count 3774 transition count 4765
Discarding 1273 places :
Symmetric choice reduction at 0 with 1273 rule applications. Total rules 6681 place count 2501 transition count 3492
Iterating global reduction 0 with 1273 rules applied. Total rules applied 7954 place count 2501 transition count 3492
Discarding 794 places :
Symmetric choice reduction at 0 with 794 rule applications. Total rules 8748 place count 1707 transition count 2698
Iterating global reduction 0 with 794 rules applied. Total rules applied 9542 place count 1707 transition count 2698
Ensure Unique test removed 372 transitions
Reduce isomorphic transitions removed 372 transitions.
Iterating post reduction 0 with 372 rules applied. Total rules applied 9914 place count 1707 transition count 2326
Applied a total of 9914 rules in 1546 ms. Remains 1707 /6478 variables (removed 4771) and now considering 2326/7469 (removed 5143) transitions.
// Phase 1: matrix 2326 rows 1707 cols
[2023-03-12 00:36:49] [INFO ] Computed 24 place invariants in 111 ms
[2023-03-12 00:36:50] [INFO ] Implicit Places using invariants in 1014 ms returned []
[2023-03-12 00:36:50] [INFO ] Invariant cache hit.
[2023-03-12 00:36:51] [INFO ] Implicit Places using invariants and state equation in 1748 ms returned []
Implicit Place search using SMT with State Equation took 2789 ms to find 0 implicit places.
[2023-03-12 00:36:51] [INFO ] Invariant cache hit.
[2023-03-12 00:36:52] [INFO ] Dead Transitions using invariants and state equation in 1005 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1707/6478 places, 2326/7469 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5349 ms. Remains : 1707/6478 places, 2326/7469 transitions.
Support contains 139 out of 1707 places after structural reductions.
[2023-03-12 00:36:53] [INFO ] Flatten gal took : 190 ms
[2023-03-12 00:36:53] [INFO ] Flatten gal took : 113 ms
[2023-03-12 00:36:53] [INFO ] Input system was already deterministic with 2326 transitions.
Support contains 135 out of 1707 places (down from 139) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 68 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 83) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 65) seen :0
Running SMT prover for 65 properties.
[2023-03-12 00:36:54] [INFO ] Invariant cache hit.
[2023-03-12 00:36:56] [INFO ] [Real]Absence check using 24 positive place invariants in 21 ms returned sat
[2023-03-12 00:36:57] [INFO ] After 2715ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:65
[2023-03-12 00:36:58] [INFO ] [Nat]Absence check using 24 positive place invariants in 16 ms returned sat
[2023-03-12 00:37:05] [INFO ] After 5007ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :63
[2023-03-12 00:37:07] [INFO ] Deduced a trap composed of 550 places in 728 ms of which 5 ms to minimize.
[2023-03-12 00:37:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 871 ms
[2023-03-12 00:37:08] [INFO ] Deduced a trap composed of 551 places in 613 ms of which 2 ms to minimize.
[2023-03-12 00:37:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 753 ms
[2023-03-12 00:37:10] [INFO ] Deduced a trap composed of 588 places in 682 ms of which 2 ms to minimize.
[2023-03-12 00:37:11] [INFO ] Deduced a trap composed of 546 places in 646 ms of which 4 ms to minimize.
[2023-03-12 00:37:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1542 ms
[2023-03-12 00:37:13] [INFO ] Deduced a trap composed of 627 places in 647 ms of which 2 ms to minimize.
[2023-03-12 00:37:14] [INFO ] Deduced a trap composed of 546 places in 635 ms of which 1 ms to minimize.
[2023-03-12 00:37:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1495 ms
[2023-03-12 00:37:15] [INFO ] Deduced a trap composed of 594 places in 651 ms of which 1 ms to minimize.
[2023-03-12 00:37:16] [INFO ] Deduced a trap composed of 551 places in 609 ms of which 2 ms to minimize.
[2023-03-12 00:37:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1482 ms
[2023-03-12 00:37:17] [INFO ] Deduced a trap composed of 591 places in 621 ms of which 1 ms to minimize.
[2023-03-12 00:37:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 770 ms
[2023-03-12 00:37:19] [INFO ] Deduced a trap composed of 557 places in 628 ms of which 1 ms to minimize.
[2023-03-12 00:37:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 777 ms
[2023-03-12 00:37:20] [INFO ] Deduced a trap composed of 590 places in 637 ms of which 1 ms to minimize.
[2023-03-12 00:37:21] [INFO ] Deduced a trap composed of 550 places in 593 ms of which 2 ms to minimize.
[2023-03-12 00:37:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1440 ms
[2023-03-12 00:37:21] [INFO ] After 21325ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :63
Attempting to minimize the solution found.
Minimization took 295 ms.
[2023-03-12 00:37:22] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :63
Fused 65 Parikh solutions to 63 different solutions.
Parikh walk visited 32 properties in 993 ms.
Support contains 57 out of 1707 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1538 edges and 1707 vertex of which 121 / 1707 are part of one of the 20 SCC in 10 ms
Free SCC test removed 101 places
Drop transitions removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 113 rules applied. Total rules applied 114 place count 1606 transition count 2091
Reduce places removed 113 places and 0 transitions.
Iterating post reduction 1 with 113 rules applied. Total rules applied 227 place count 1493 transition count 2091
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 227 place count 1493 transition count 2024
Deduced a syphon composed of 67 places in 2 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 361 place count 1426 transition count 2024
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 452 place count 1335 transition count 1933
Iterating global reduction 2 with 91 rules applied. Total rules applied 543 place count 1335 transition count 1933
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 549 place count 1335 transition count 1927
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 549 place count 1335 transition count 1926
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 551 place count 1334 transition count 1926
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 585 place count 1300 transition count 1892
Iterating global reduction 3 with 34 rules applied. Total rules applied 619 place count 1300 transition count 1892
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 646 place count 1300 transition count 1865
Performed 144 Post agglomeration using F-continuation condition.Transition count delta: 144
Deduced a syphon composed of 144 places in 9 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 4 with 288 rules applied. Total rules applied 934 place count 1156 transition count 1721
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 954 place count 1156 transition count 1701
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 964 place count 1146 transition count 1691
Iterating global reduction 5 with 10 rules applied. Total rules applied 974 place count 1146 transition count 1691
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 984 place count 1146 transition count 1681
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 988 place count 1144 transition count 1681
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 992 place count 1144 transition count 1677
Free-agglomeration rule applied 913 times.
Iterating global reduction 6 with 913 rules applied. Total rules applied 1905 place count 1144 transition count 764
Reduce places removed 913 places and 0 transitions.
Drop transitions removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 6 with 1170 rules applied. Total rules applied 3075 place count 231 transition count 507
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 7 with 55 rules applied. Total rules applied 3130 place count 231 transition count 452
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 3131 place count 231 transition count 452
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3132 place count 230 transition count 451
Applied a total of 3132 rules in 1791 ms. Remains 230 /1707 variables (removed 1477) and now considering 451/2326 (removed 1875) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1792 ms. Remains : 230/1707 places, 451/2326 transitions.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 31) seen :28
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-12 00:37:25] [INFO ] Flow matrix only has 349 transitions (discarded 102 similar events)
// Phase 1: matrix 349 rows 230 cols
[2023-03-12 00:37:25] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-12 00:37:25] [INFO ] [Real]Absence check using 24 positive place invariants in 4 ms returned sat
[2023-03-12 00:37:25] [INFO ] After 97ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-12 00:37:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 00:37:25] [INFO ] After 14ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 00:37:25] [INFO ] After 295ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 00:37:25] [INFO ] [Nat]Absence check using 24 positive place invariants in 5 ms returned sat
[2023-03-12 00:37:25] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 00:37:25] [INFO ] After 28ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 00:37:25] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 1 ms to minimize.
[2023-03-12 00:37:25] [INFO ] Deduced a trap composed of 36 places in 43 ms of which 1 ms to minimize.
[2023-03-12 00:37:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 139 ms
[2023-03-12 00:37:25] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-12 00:37:25] [INFO ] After 412ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 451/451 transitions.
Graph (trivial) has 92 edges and 230 vertex of which 5 / 230 are part of one of the 2 SCC in 1 ms
Free SCC test removed 3 places
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 227 transition count 432
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 213 transition count 432
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 49 place count 193 transition count 412
Iterating global reduction 2 with 20 rules applied. Total rules applied 69 place count 193 transition count 412
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 193 transition count 411
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 96 place count 180 transition count 398
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 123 place count 180 transition count 371
Free-agglomeration rule applied 39 times with reduction of 6 identical transitions.
Iterating global reduction 4 with 39 rules applied. Total rules applied 162 place count 180 transition count 326
Reduce places removed 39 places and 0 transitions.
Drop transitions removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Iterating post reduction 4 with 158 rules applied. Total rules applied 320 place count 141 transition count 207
Applied a total of 320 rules in 39 ms. Remains 141 /230 variables (removed 89) and now considering 207/451 (removed 244) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 141/230 places, 207/451 transitions.
Finished random walk after 434 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=144 )
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-12 00:37:26] [INFO ] Flatten gal took : 76 ms
[2023-03-12 00:37:26] [INFO ] Flatten gal took : 70 ms
[2023-03-12 00:37:26] [INFO ] Input system was already deterministic with 2326 transitions.
Computed a total of 26 stabilizing places and 26 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 1615 transition count 2234
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 1615 transition count 2234
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 196 place count 1615 transition count 2222
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 272 place count 1539 transition count 2146
Iterating global reduction 1 with 76 rules applied. Total rules applied 348 place count 1539 transition count 2146
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 384 place count 1539 transition count 2110
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 416 place count 1507 transition count 2078
Iterating global reduction 2 with 32 rules applied. Total rules applied 448 place count 1507 transition count 2078
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 469 place count 1507 transition count 2057
Applied a total of 469 rules in 242 ms. Remains 1507 /1707 variables (removed 200) and now considering 2057/2326 (removed 269) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 1507/1707 places, 2057/2326 transitions.
[2023-03-12 00:37:26] [INFO ] Flatten gal took : 56 ms
[2023-03-12 00:37:26] [INFO ] Flatten gal took : 55 ms
[2023-03-12 00:37:26] [INFO ] Input system was already deterministic with 2057 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 1616 transition count 2235
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 1616 transition count 2235
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 193 place count 1616 transition count 2224
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 269 place count 1540 transition count 2148
Iterating global reduction 1 with 76 rules applied. Total rules applied 345 place count 1540 transition count 2148
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 381 place count 1540 transition count 2112
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 412 place count 1509 transition count 2081
Iterating global reduction 2 with 31 rules applied. Total rules applied 443 place count 1509 transition count 2081
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 463 place count 1509 transition count 2061
Applied a total of 463 rules in 270 ms. Remains 1509 /1707 variables (removed 198) and now considering 2061/2326 (removed 265) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 1509/1707 places, 2061/2326 transitions.
[2023-03-12 00:37:27] [INFO ] Flatten gal took : 55 ms
[2023-03-12 00:37:27] [INFO ] Flatten gal took : 53 ms
[2023-03-12 00:37:27] [INFO ] Input system was already deterministic with 2061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 1634 transition count 2253
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 1634 transition count 2253
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 156 place count 1634 transition count 2243
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 216 place count 1574 transition count 2183
Iterating global reduction 1 with 60 rules applied. Total rules applied 276 place count 1574 transition count 2183
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 303 place count 1574 transition count 2156
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 329 place count 1548 transition count 2130
Iterating global reduction 2 with 26 rules applied. Total rules applied 355 place count 1548 transition count 2130
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 373 place count 1548 transition count 2112
Applied a total of 373 rules in 224 ms. Remains 1548 /1707 variables (removed 159) and now considering 2112/2326 (removed 214) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 1548/1707 places, 2112/2326 transitions.
[2023-03-12 00:37:27] [INFO ] Flatten gal took : 50 ms
[2023-03-12 00:37:27] [INFO ] Flatten gal took : 53 ms
[2023-03-12 00:37:27] [INFO ] Input system was already deterministic with 2112 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1636 edges and 1707 vertex of which 126 / 1707 are part of one of the 21 SCC in 2 ms
Free SCC test removed 105 places
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 1601 transition count 2080
Reduce places removed 140 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 142 rules applied. Total rules applied 283 place count 1461 transition count 2078
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 284 place count 1460 transition count 2078
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 284 place count 1460 transition count 2008
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 424 place count 1390 transition count 2008
Discarding 131 places :
Symmetric choice reduction at 3 with 131 rule applications. Total rules 555 place count 1259 transition count 1877
Iterating global reduction 3 with 131 rules applied. Total rules applied 686 place count 1259 transition count 1877
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 698 place count 1259 transition count 1865
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 698 place count 1259 transition count 1864
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 700 place count 1258 transition count 1864
Discarding 48 places :
Symmetric choice reduction at 4 with 48 rule applications. Total rules 748 place count 1210 transition count 1816
Iterating global reduction 4 with 48 rules applied. Total rules applied 796 place count 1210 transition count 1816
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 844 place count 1210 transition count 1768
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 982 place count 1141 transition count 1699
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 990 place count 1133 transition count 1691
Iterating global reduction 5 with 8 rules applied. Total rules applied 998 place count 1133 transition count 1691
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1006 place count 1133 transition count 1683
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 1028 place count 1133 transition count 1661
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1030 place count 1131 transition count 1659
Applied a total of 1030 rules in 820 ms. Remains 1131 /1707 variables (removed 576) and now considering 1659/2326 (removed 667) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 820 ms. Remains : 1131/1707 places, 1659/2326 transitions.
[2023-03-12 00:37:28] [INFO ] Flatten gal took : 38 ms
[2023-03-12 00:37:28] [INFO ] Flatten gal took : 42 ms
[2023-03-12 00:37:28] [INFO ] Input system was already deterministic with 1659 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1624 transition count 2243
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1624 transition count 2243
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 176 place count 1624 transition count 2233
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 245 place count 1555 transition count 2164
Iterating global reduction 1 with 69 rules applied. Total rules applied 314 place count 1555 transition count 2164
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 347 place count 1555 transition count 2131
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 375 place count 1527 transition count 2103
Iterating global reduction 2 with 28 rules applied. Total rules applied 403 place count 1527 transition count 2103
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 420 place count 1527 transition count 2086
Applied a total of 420 rules in 217 ms. Remains 1527 /1707 variables (removed 180) and now considering 2086/2326 (removed 240) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 1527/1707 places, 2086/2326 transitions.
[2023-03-12 00:37:29] [INFO ] Flatten gal took : 49 ms
[2023-03-12 00:37:29] [INFO ] Flatten gal took : 60 ms
[2023-03-12 00:37:29] [INFO ] Input system was already deterministic with 2086 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1575 edges and 1707 vertex of which 121 / 1707 are part of one of the 20 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 133 transitions
Trivial Post-agglo rules discarded 133 transitions
Performed 133 trivial Post agglomeration. Transition count delta: 133
Iterating post reduction 0 with 133 rules applied. Total rules applied 134 place count 1605 transition count 2090
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 267 place count 1472 transition count 2090
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 267 place count 1472 transition count 2025
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 397 place count 1407 transition count 2025
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 517 place count 1287 transition count 1905
Iterating global reduction 2 with 120 rules applied. Total rules applied 637 place count 1287 transition count 1905
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 649 place count 1287 transition count 1893
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 649 place count 1287 transition count 1891
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 653 place count 1285 transition count 1891
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 700 place count 1238 transition count 1844
Iterating global reduction 3 with 47 rules applied. Total rules applied 747 place count 1238 transition count 1844
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 791 place count 1238 transition count 1800
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 943 place count 1162 transition count 1724
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 948 place count 1157 transition count 1719
Iterating global reduction 4 with 5 rules applied. Total rules applied 953 place count 1157 transition count 1719
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 958 place count 1157 transition count 1714
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 980 place count 1157 transition count 1692
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 982 place count 1155 transition count 1690
Applied a total of 982 rules in 677 ms. Remains 1155 /1707 variables (removed 552) and now considering 1690/2326 (removed 636) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 677 ms. Remains : 1155/1707 places, 1690/2326 transitions.
[2023-03-12 00:37:29] [INFO ] Flatten gal took : 36 ms
[2023-03-12 00:37:30] [INFO ] Flatten gal took : 44 ms
[2023-03-12 00:37:30] [INFO ] Input system was already deterministic with 1690 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1606 edges and 1707 vertex of which 127 / 1707 are part of one of the 21 SCC in 1 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 1600 transition count 2083
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 1 with 135 rules applied. Total rules applied 271 place count 1465 transition count 2083
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 271 place count 1465 transition count 2013
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 411 place count 1395 transition count 2013
Discarding 127 places :
Symmetric choice reduction at 2 with 127 rule applications. Total rules 538 place count 1268 transition count 1886
Iterating global reduction 2 with 127 rules applied. Total rules applied 665 place count 1268 transition count 1886
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 676 place count 1268 transition count 1875
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 723 place count 1221 transition count 1828
Iterating global reduction 3 with 47 rules applied. Total rules applied 770 place count 1221 transition count 1828
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 3 with 45 rules applied. Total rules applied 815 place count 1221 transition count 1783
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 957 place count 1150 transition count 1712
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 967 place count 1140 transition count 1702
Iterating global reduction 4 with 10 rules applied. Total rules applied 977 place count 1140 transition count 1702
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 987 place count 1140 transition count 1692
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1009 place count 1140 transition count 1670
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1011 place count 1138 transition count 1668
Applied a total of 1011 rules in 659 ms. Remains 1138 /1707 variables (removed 569) and now considering 1668/2326 (removed 658) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 659 ms. Remains : 1138/1707 places, 1668/2326 transitions.
[2023-03-12 00:37:30] [INFO ] Flatten gal took : 33 ms
[2023-03-12 00:37:30] [INFO ] Flatten gal took : 34 ms
[2023-03-12 00:37:30] [INFO ] Input system was already deterministic with 1668 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1631 edges and 1707 vertex of which 133 / 1707 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 139 place count 1595 transition count 2075
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 277 place count 1457 transition count 2075
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 68 Pre rules applied. Total rules applied 277 place count 1457 transition count 2007
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 413 place count 1389 transition count 2007
Discarding 131 places :
Symmetric choice reduction at 2 with 131 rule applications. Total rules 544 place count 1258 transition count 1876
Iterating global reduction 2 with 131 rules applied. Total rules applied 675 place count 1258 transition count 1876
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 686 place count 1258 transition count 1865
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 686 place count 1258 transition count 1864
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 688 place count 1257 transition count 1864
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 736 place count 1209 transition count 1816
Iterating global reduction 3 with 48 rules applied. Total rules applied 784 place count 1209 transition count 1816
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 3 with 47 rules applied. Total rules applied 831 place count 1209 transition count 1769
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 965 place count 1142 transition count 1702
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 973 place count 1134 transition count 1694
Iterating global reduction 4 with 8 rules applied. Total rules applied 981 place count 1134 transition count 1694
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 989 place count 1134 transition count 1686
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1011 place count 1134 transition count 1664
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1013 place count 1132 transition count 1662
Applied a total of 1013 rules in 593 ms. Remains 1132 /1707 variables (removed 575) and now considering 1662/2326 (removed 664) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 593 ms. Remains : 1132/1707 places, 1662/2326 transitions.
[2023-03-12 00:37:31] [INFO ] Flatten gal took : 33 ms
[2023-03-12 00:37:31] [INFO ] Flatten gal took : 34 ms
[2023-03-12 00:37:31] [INFO ] Input system was already deterministic with 1662 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1624 transition count 2243
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1624 transition count 2243
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 176 place count 1624 transition count 2233
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 245 place count 1555 transition count 2164
Iterating global reduction 1 with 69 rules applied. Total rules applied 314 place count 1555 transition count 2164
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 348 place count 1555 transition count 2130
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 374 place count 1529 transition count 2104
Iterating global reduction 2 with 26 rules applied. Total rules applied 400 place count 1529 transition count 2104
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 417 place count 1529 transition count 2087
Applied a total of 417 rules in 259 ms. Remains 1529 /1707 variables (removed 178) and now considering 2087/2326 (removed 239) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 261 ms. Remains : 1529/1707 places, 2087/2326 transitions.
[2023-03-12 00:37:32] [INFO ] Flatten gal took : 38 ms
[2023-03-12 00:37:32] [INFO ] Flatten gal took : 39 ms
[2023-03-12 00:37:32] [INFO ] Input system was already deterministic with 2087 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1625 edges and 1707 vertex of which 133 / 1707 are part of one of the 22 SCC in 0 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 138 place count 1595 transition count 2076
Reduce places removed 137 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 138 rules applied. Total rules applied 276 place count 1458 transition count 2075
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 277 place count 1457 transition count 2075
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 277 place count 1457 transition count 2009
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 409 place count 1391 transition count 2009
Discarding 126 places :
Symmetric choice reduction at 3 with 126 rule applications. Total rules 535 place count 1265 transition count 1883
Iterating global reduction 3 with 126 rules applied. Total rules applied 661 place count 1265 transition count 1883
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 672 place count 1265 transition count 1872
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 672 place count 1265 transition count 1871
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 674 place count 1264 transition count 1871
Discarding 47 places :
Symmetric choice reduction at 4 with 47 rule applications. Total rules 721 place count 1217 transition count 1824
Iterating global reduction 4 with 47 rules applied. Total rules applied 768 place count 1217 transition count 1824
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 814 place count 1217 transition count 1778
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 5 with 134 rules applied. Total rules applied 948 place count 1150 transition count 1711
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 953 place count 1145 transition count 1706
Iterating global reduction 5 with 5 rules applied. Total rules applied 958 place count 1145 transition count 1706
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 963 place count 1145 transition count 1701
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 985 place count 1145 transition count 1679
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 987 place count 1143 transition count 1677
Applied a total of 987 rules in 544 ms. Remains 1143 /1707 variables (removed 564) and now considering 1677/2326 (removed 649) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 548 ms. Remains : 1143/1707 places, 1677/2326 transitions.
[2023-03-12 00:37:32] [INFO ] Flatten gal took : 31 ms
[2023-03-12 00:37:32] [INFO ] Flatten gal took : 32 ms
[2023-03-12 00:37:32] [INFO ] Input system was already deterministic with 1677 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1636 edges and 1707 vertex of which 133 / 1707 are part of one of the 22 SCC in 0 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 139 place count 1595 transition count 2075
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 277 place count 1457 transition count 2075
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 68 Pre rules applied. Total rules applied 277 place count 1457 transition count 2007
Deduced a syphon composed of 68 places in 2 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 413 place count 1389 transition count 2007
Discarding 132 places :
Symmetric choice reduction at 2 with 132 rule applications. Total rules 545 place count 1257 transition count 1875
Iterating global reduction 2 with 132 rules applied. Total rules applied 677 place count 1257 transition count 1875
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 689 place count 1257 transition count 1863
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 689 place count 1257 transition count 1862
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 691 place count 1256 transition count 1862
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 739 place count 1208 transition count 1814
Iterating global reduction 3 with 48 rules applied. Total rules applied 787 place count 1208 transition count 1814
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 3 with 47 rules applied. Total rules applied 834 place count 1208 transition count 1767
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 968 place count 1141 transition count 1700
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 976 place count 1133 transition count 1692
Iterating global reduction 4 with 8 rules applied. Total rules applied 984 place count 1133 transition count 1692
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 992 place count 1133 transition count 1684
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1014 place count 1133 transition count 1662
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1016 place count 1131 transition count 1660
Applied a total of 1016 rules in 565 ms. Remains 1131 /1707 variables (removed 576) and now considering 1660/2326 (removed 666) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 565 ms. Remains : 1131/1707 places, 1660/2326 transitions.
[2023-03-12 00:37:33] [INFO ] Flatten gal took : 31 ms
[2023-03-12 00:37:33] [INFO ] Flatten gal took : 32 ms
[2023-03-12 00:37:33] [INFO ] Input system was already deterministic with 1660 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 1615 transition count 2234
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 1615 transition count 2234
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 196 place count 1615 transition count 2222
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 272 place count 1539 transition count 2146
Iterating global reduction 1 with 76 rules applied. Total rules applied 348 place count 1539 transition count 2146
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 384 place count 1539 transition count 2110
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 415 place count 1508 transition count 2079
Iterating global reduction 2 with 31 rules applied. Total rules applied 446 place count 1508 transition count 2079
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 466 place count 1508 transition count 2059
Applied a total of 466 rules in 209 ms. Remains 1508 /1707 variables (removed 199) and now considering 2059/2326 (removed 267) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 1508/1707 places, 2059/2326 transitions.
[2023-03-12 00:37:33] [INFO ] Flatten gal took : 38 ms
[2023-03-12 00:37:33] [INFO ] Flatten gal took : 40 ms
[2023-03-12 00:37:34] [INFO ] Input system was already deterministic with 2059 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1618 transition count 2237
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1618 transition count 2237
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 190 place count 1618 transition count 2225
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 263 place count 1545 transition count 2152
Iterating global reduction 1 with 73 rules applied. Total rules applied 336 place count 1545 transition count 2152
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 371 place count 1545 transition count 2117
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 401 place count 1515 transition count 2087
Iterating global reduction 2 with 30 rules applied. Total rules applied 431 place count 1515 transition count 2087
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 450 place count 1515 transition count 2068
Applied a total of 450 rules in 285 ms. Remains 1515 /1707 variables (removed 192) and now considering 2068/2326 (removed 258) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 1515/1707 places, 2068/2326 transitions.
[2023-03-12 00:37:34] [INFO ] Flatten gal took : 41 ms
[2023-03-12 00:37:34] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:37:34] [INFO ] Input system was already deterministic with 2068 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1605 edges and 1707 vertex of which 127 / 1707 are part of one of the 21 SCC in 0 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 135 place count 1600 transition count 2084
Reduce places removed 134 places and 0 transitions.
Iterating post reduction 1 with 134 rules applied. Total rules applied 269 place count 1466 transition count 2084
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 269 place count 1466 transition count 2015
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 407 place count 1397 transition count 2015
Discarding 129 places :
Symmetric choice reduction at 2 with 129 rule applications. Total rules 536 place count 1268 transition count 1886
Iterating global reduction 2 with 129 rules applied. Total rules applied 665 place count 1268 transition count 1886
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 677 place count 1268 transition count 1874
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 726 place count 1219 transition count 1825
Iterating global reduction 3 with 49 rules applied. Total rules applied 775 place count 1219 transition count 1825
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 3 with 47 rules applied. Total rules applied 822 place count 1219 transition count 1778
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 964 place count 1148 transition count 1707
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 972 place count 1140 transition count 1699
Iterating global reduction 4 with 8 rules applied. Total rules applied 980 place count 1140 transition count 1699
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 988 place count 1140 transition count 1691
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1010 place count 1140 transition count 1669
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1011 place count 1140 transition count 1669
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1013 place count 1138 transition count 1667
Applied a total of 1013 rules in 678 ms. Remains 1138 /1707 variables (removed 569) and now considering 1667/2326 (removed 659) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 678 ms. Remains : 1138/1707 places, 1667/2326 transitions.
[2023-03-12 00:37:35] [INFO ] Flatten gal took : 33 ms
[2023-03-12 00:37:35] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:37:35] [INFO ] Input system was already deterministic with 1667 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Graph (trivial) has 1186 edges and 1707 vertex of which 133 / 1707 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 1595 transition count 2085
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 1 with 128 rules applied. Total rules applied 257 place count 1467 transition count 2085
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 257 place count 1467 transition count 2005
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 417 place count 1387 transition count 2005
Discarding 134 places :
Symmetric choice reduction at 2 with 134 rule applications. Total rules 551 place count 1253 transition count 1871
Iterating global reduction 2 with 134 rules applied. Total rules applied 685 place count 1253 transition count 1871
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 697 place count 1253 transition count 1859
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 746 place count 1204 transition count 1810
Iterating global reduction 3 with 49 rules applied. Total rules applied 795 place count 1204 transition count 1810
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 3 with 49 rules applied. Total rules applied 844 place count 1204 transition count 1761
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 978 place count 1137 transition count 1694
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 986 place count 1129 transition count 1686
Iterating global reduction 4 with 8 rules applied. Total rules applied 994 place count 1129 transition count 1686
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1002 place count 1129 transition count 1678
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1004 place count 1127 transition count 1676
Applied a total of 1004 rules in 303 ms. Remains 1127 /1707 variables (removed 580) and now considering 1676/2326 (removed 650) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 303 ms. Remains : 1127/1707 places, 1676/2326 transitions.
[2023-03-12 00:37:35] [INFO ] Flatten gal took : 31 ms
[2023-03-12 00:37:35] [INFO ] Flatten gal took : 32 ms
[2023-03-12 00:37:35] [INFO ] Input system was already deterministic with 1676 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1707/1707 places, 2326/2326 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 1617 transition count 2236
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 1617 transition count 2236
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 191 place count 1617 transition count 2225
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 266 place count 1542 transition count 2150
Iterating global reduction 1 with 75 rules applied. Total rules applied 341 place count 1542 transition count 2150
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 376 place count 1542 transition count 2115
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 408 place count 1510 transition count 2083
Iterating global reduction 2 with 32 rules applied. Total rules applied 440 place count 1510 transition count 2083
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 461 place count 1510 transition count 2062
Applied a total of 461 rules in 212 ms. Remains 1510 /1707 variables (removed 197) and now considering 2062/2326 (removed 264) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 1510/1707 places, 2062/2326 transitions.
[2023-03-12 00:37:36] [INFO ] Flatten gal took : 37 ms
[2023-03-12 00:37:36] [INFO ] Flatten gal took : 39 ms
[2023-03-12 00:37:36] [INFO ] Input system was already deterministic with 2062 transitions.
[2023-03-12 00:37:36] [INFO ] Flatten gal took : 44 ms
[2023-03-12 00:37:36] [INFO ] Flatten gal took : 46 ms
[2023-03-12 00:37:36] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 00:37:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1707 places, 2326 transitions and 7023 arcs took 10 ms.
Total runtime 49646 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/533/ctl_0_ --ctl=/tmp/533/ctl_1_ --ctl=/tmp/533/ctl_2_ --ctl=/tmp/533/ctl_3_ --ctl=/tmp/533/ctl_4_ --ctl=/tmp/533/ctl_5_ --ctl=/tmp/533/ctl_6_ --ctl=/tmp/533/ctl_7_ --ctl=/tmp/533/ctl_8_ --ctl=/tmp/533/ctl_9_ --ctl=/tmp/533/ctl_10_ --ctl=/tmp/533/ctl_11_ --ctl=/tmp/533/ctl_12_ --ctl=/tmp/533/ctl_13_ --ctl=/tmp/533/ctl_14_ --ctl=/tmp/533/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15269748 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097380 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-22b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FlexibleBarrier-PT-22b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856100594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;